• Türkçe
    • English
  • English 
    • Türkçe
    • English
  • Login
View Item 
  •   Home
  • Avesis
  • Dokümanı Olmayanlar
  • Makale
  • View Item
  •   Home
  • Avesis
  • Dokümanı Olmayanlar
  • Makale
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Effect of acute hyperglycemia on potassium (Rb-86(+)) permeability and plasma lipid peroxidation in subjects with normal glucose tolerance

Date
2001
Author
Sultuybek, G
Hatemi, H
Ulutin, T
Onaran, I
Guven, M
Metadata
Show full item record
Abstract
Hyperglycemia is likely to be one of the important determinants of ion transport as it is known to induce oxidative stress and may thus enhance non-specific permeability of membranes. The aim of the present study was to evaluate the effects of an acute increase in glycemia on Rb-86(+) (a marker for K+) influx and lipid peroxidation. We evaluated the 75-g oral glucose tolerance test (OGTT)-induced modification on Rb-86(+) influx and plasma lipid peroxidation in 20 subjects with normal glucose tolerance (NGT). After 2-hour glucose loading, the levels of passive Rb-86(+) influx and plasma lipid peroxidation were significantly increased, whereas the active influx of Rb-86(+) was unchanged. The total and passive influx of Rb-86(+) into erythrocytes was significantly correlated with the level of plasma lipid peroxidation. This study demonstrates that acute hyperglycemia induces an increase in the passive influx of Rb-86(+) in subjects with NGT, suggesting that acute hyperglycemia may produce an oxidative stress in plasma. These changes may be among the earliest changes occurring in response to hyperglycemia. ((C))2001, Editrice Kurtis.
URI
http://hdl.handle.net/20.500.12627/37345
Collections
  • Makale [92796]

Creative Commons Lisansı

İstanbul Üniversitesi Akademik Arşiv Sistemi (ilgili içerikte aksi belirtilmediği sürece) Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV
 

 


Hakkımızda
Açık Erişim PolitikasıVeri Giriş Rehberleriİletişim
sherpa/romeo
Dergi Adı/ISSN || Yayıncı

Exact phrase only All keywords Any

BaşlıkbaşlayaniçerenISSN

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsTypesThis CollectionBy Issue DateAuthorsTitlesSubjectsTypes

My Account

LoginRegister

Creative Commons Lisansı

İstanbul Üniversitesi Akademik Arşiv Sistemi (ilgili içerikte aksi belirtilmediği sürece) Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV